Premium32 Problems13 SQL + 19 Python

Marriott SQL & Python Interview Questions

Practice 32 SQL and Python interview questions modeled after the kind of data and analytics work done at Marriott. 13 SQL and 19 Python problems covering hospitality & travel data challenges — from data transformation and aggregation to advanced analytical queries. Graded instantly in your browser.

Marriott

Hospitality & Travel

SQL

Python

Difficulty Breakdown

32 problems

9 Easy(28%)

8 Medium(25%)

13 Hard(41%)

2 Expert(6%)

Skills You'll Practice

21 topics

SQL · 9

aggregationbasic queries filteringcleaning transformdate timejoinsscenario sqlset operationssubqueries cteswindow functions

Python · 12

eda statisticsfeature engineeringpandas aggregationpandas applypandas basicspandas cleaningpandas datetimepandas filteringpandas mergingpandas reshapingpandas scenariopandas window

All Problems32 total

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